Yokogawa UP550 Data sheet

<<Contents>> <<Index>>

General Specifications

MODEL UP550 Program Controller

GS 05E01C02-01E

■General

Model UP550 Program Controller can store up to 30 program patterns, and has a powerful control capability and the user-friendly large numerical display. The UP550 features as standard many functions which are necessary for various control applications, and all of these functions such as program setting function, control function, control computation function, signal computation function, etc. can be configured by using the keys on the front panel. The instrument has five types of control strategies, and also an overshoot suppressing function "SUPER" and a heating suppressing function "SUPER 2" built in as standard, as well as an auto-tuning function.

■Main Features

• Extra-large digital display allows the indicated values to be read even from a long distance. LEDs of 20 mm height are used for the process variable display. This is a five-digit display for heigher resolution.

• User-friendly, full-dot LCD display, capable of showing not only control setpoints (SPs) and parameters but also program patterns and deviation (DV) trend logs.

• Program setting function with storage capacity for up to 30 program patterns and 300 program segments, allowing the controller to be used for a wide range of heat-treatment applications.

• Five types of control function, including single-loop control, cascade control, loop control with PV autoselector, enabling the operator to start control operation immediately after simply entering the settings.

• The program pattern-2 retransmission function outputs a program pattern by way of the retransmission output. This function is used in combination with retransmission output setup parameter RET 1 or RET 2, for which program pattern-2 should selected, and is used for pattern transmission to another instrument(available for UP made 1, 2, 6 or 7).

• Parameters and program patterns can be easily set using a personal computer. ("Parameter setting tool (model LL100)" sold separately is required.)

• Universal input and output enables users to set or change freely the type of measured inputs, measurement input range, type of control output, etc. from the front panel.

• Contact inputs (up to 7 points) and contact outputs (up to 7 points) can be employed and functions can be assigned to each contact (the maximum number of points varies depending on the specification code), with one additional contact input available by specifying the appropriate suffix code. (Contact outputs can be increased up to eight; see "Number of Event/Alarm Outputs" on page 2 or "Contact Outputs" on page 7.)

• Various communication function are provided. Communication is possible with personal computer, programable logic controller, and other controllers.

UP550

UP550E

“E” indicates with the model with expanded functions.

■Functional Specifications

● Program Setting Function

The program setting function increases or decreases the value of a target setpoint (SP) according to a given program pattern that varies with time. The controller stores two or more program patterns and the operator can switch between them according to the operating status. Each program pattern consists of multiple line segments (program segments). The operator sets the time interval of each program segment using the segment time or slope. The operator can also set such instructions as the number of repeats, start/stop, and status output (event output) for a given program pattern.

Number of program patterns: 30 maximum Number of program segments per pattern: 99 maximum Number of program segments: 300 maximum (sum of

Configurable number of events: 400 maximum (sum of Number of program repeats: Segment time: 0 minute 0 s to 59 minute 59 s, o r 0 h 0 Start/stop of program pattern:

Switching between program patterns:

Target setpoint (SP)

Segment time

segments for all program patterns) events for all program patterns) 999 maximum, or unlimited repeats. minute to 99 h 59 minute. Program patterns can be started (RUN),

stopped (RESET), paused (hold) or advanced by means of contact inputs or from instrument operation.

Achieved by contact inputs or from instrument operation.

1 t2 t3 t4 t5

t

Segment No. 1

Example of Program Pattern

Segment No. 2

Segment No. 5

GS 05E01C02-01E

1st Edition Mar. 2000 (YG)

<<Contents>> <<Index>>

2

Wait Function

The wait function delays the execution of a program pattern when a process-variable (PV) input fails to keep track of changes in the given target SP. The wait function has two parameters: a wait zone and a wait time. The wait zone is a margin of deviation that is used to judge how precisely the PV input is tracking. The wait time is the time to wait for a PV input to reach the wait zone. If a PV input reaches the wait zone within the given wait time, the program advances to the next segment. Even if the PV input fails to reach the wait zone within the given wait time, the program also advances to the next segment when the wait time elapses.

Wa it time: OFF, or 0 minute 1 s to 99 minute 59 s or

0 h 1 minute to 99 h 59 minute.

Wait zone: 0 to 10% of measured input range width.

UP Modes and Program Setting Function

The UP modes with a single program setting function are:

Single-loop control, cascade primary-loop control, loop control with PV switching, loop control with PV auto-selector, and cascade control. Note that, in cascade control, the program setting function acts on the primary-loop only.

Program Setting Function and PID Parameters

Switching

The controller can switch between PID parameter sets as a program pattern progresses.

Segment PID selection:

PID-parameter numbers being used can be selected on a segment basis.

Zone PID selection:

PID parameter sets are switched depending on the value of the applied PV input. Either the reference point method (reference point: a setpoint for switching between PID parameter sets) or the reference deviation method is used for the switching.

Reference point method:

Divides the measuring input range into as many as seven zones using a maximum of six reference points, and switching between PID parameter sets is done on a zone basis.

Reference deviation method:

Switches between PID parameter sets depending on whether the control deviation (DV) is within the given reference deviation or exceeding the deviation. This method has priority over the reference point method during operation.

Time Events

The time event function notifies the progress of a program pattern, such as the time when the program moves from one segment to another, by means of an indicator lamp or contact output.

Configurable number of time events: Max.8 points Time event setpoint:

Allows the controller to output a time event ON or OFF after the lapse of a specific time from when the program switches from one segment to another. The lapse of time is configurable between 0 minute 0 s and 99 h 59 minute.

Number of time event indicator lamps: 4 points (TME 1, 2,

3, 4)

PV Events

The PV event is a PV/DV alarm function defined within a given program pattern.

Configurable number of PV events: 8 points maximum PV event indicator lamps: 2 points (PVE1 and PVE2) Event types: PV high limit, PV low limit, Deviation high

limit, Deviation low limit, Deenergized on deviation high limit, Deenergized on deviation low limit, Deviation high and low limits, High and low limits within deviation, Deenergized on PV high limit, Deenergized on PV low limit, SP high limit, SP low limit, Output high limit, Output low limit.

Configurable ranges of PV events:

PV alarm: -100 to 100% of measured input range DV alarm: -100 to 100% of measured input range width Alarm hysteresis: 0.0 to 100.0% of measured input range width

Instrument Alarm Functions

The instrument alarm function outputs PV, deviation, SP, and other alarm without regards to the program pattern. Controller has four instrument alarm outputs.

Alam types: PV high limit, PV low limit, Deviation high

limit, Deviation low limit, Deenergized on deviation high limit, Deenergized on deviation low limit, Deviation high and low limits, High and low limits within deviation, Deenergized on PV high limit, Deenergized on PV low limit, SP high limit, SP low limit, Output high limit, Output low limit.

Alarm setting range:

PV/SP alarm: -100 to 100 % of measured input range. Deviation alarm: -100 to 100 % of measured input range width. Output alarm: -5.0 to 105.0 % of output value. Alarm hysteresis: 0.0 to 100.0 % of measured input range width.

Stand-by action:

Stand-by action can be set to make PV/ deviation alarm OFF during start-up or after SP change until SP reaches the normal region.

Other alarm actions:

Sensor grounding alarm: Detects sensor deterioration and outputs an alarm. Fault diagnostic alarm: Input burnout, A/D conversion error, RJC error FAIL output: Abnormality in Software, Abnormality in

Hardware Number of Instrument Alarm Settings: 4 points Number of Instrument Alarm Outputs: Max. 4 points

One of PV alarm/Deviation alarm, Fault

diagnostic alarm, Sensor grounding alarm and

Fail output can be output with contact output.

(Note): Refer to the later "Contact Outputs" in

Hardware Specifications.

GS 05E01C02-01E 1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

3

Number of Event/Alarm Output

(See "Contact Output," later in this brochure.)

• As many as seven event and instrument alarms in combination can be output using contact outputs (standard feature). (Note that a control output relay can be used as the output device of time event number 5. This increases the number of contact outputs to eight.)

• Number of contact (relay) outputs:

3 (standard), or 4 (if a control output relay is used as the output device of time event number 5)

• Number of contact (open-collector transistor) outputs:

4 (standard)

From the above, up to 8 point outputs can be obtained.

• Any of Time Events, PV Events and Instrument Alarm function can be assigned to contacts for the above number of outputs. However, the timer delay alarm can be assigned to the first alarm output only. Also, the fifth time event is assignable only to the control output relay. Events and the alarm status can be read via communication in addition to output as the above alarm output.

• The controller is shipped from the factory with the following settings:

Number of time events: 4 Number of PV events: 2 Number of instrument alarms: 1

● Control Functions

UP Mode

The following types of basic control can be set as the UP mode by the user.

Single-loop control (UP mode 1):

The most simple and basic control function.

Cascade primary-loop control (UP mode 2):

Output tracking function and cascade control logic are provided. Suitable for primary-loop cascade control.

Cascade control (UP mode 4):

Dual control function for cascade control in a single instrument.

Loop control with PV switching (UP mode 6):

Two measured inputs are switched for control depending on the value of contact input or measured input.

Loop control with PV auto-selector (UP mode 7):

Two measured inputs are automatically selected for control with a high, low, average or temperature-difference selector.

● Control Computation Functions

In each UP mode, the following types of control computation can be selected:

Continuous PID control, Time proportional PID control, Position proportional PID control (for UP550-1■), Relay ON/OFF control, and Heating/Cooling control (for UP550-2■).

Number of PID parameter sets:

Up to eight sets can be set; eight sets each for the main loop and slave loop in the case of cascade control.

Auto-tuning: Available as standard. Possible to activate

auto-tuning for both main and slave loops for cascade control.

"SUPER" function:

Overshoots generated by abrupt changes in the target setpoint or by disturbances can be suppressed.

"SUPER 2" function:

This function stabilizes the state of control that is unstable due to hunting, etc. without requiring any change in PID constants, when the load and/or gain varies greatly, or when there is a difference between the characteristics of temperature zones.

Preset output function:

When the instrument is in Stop mode, measured input is burnt-out, or an abnormality is found in an input circuit, a preset setpoint is output as a control output.

Control cycle time

Each cycle time can be selected under the following conditions:

100 ms: Available when UP mode is not cascade

control (UP mode 4).

200 ms: Available when UP mode is cascade control

(UP mode 4).

(Set value when shipped from the factory: 200 ms)

Operation Mode Switching

(Note: Communication enables all the following

mode switching to be executed.)

AUTO/MANUAL switching:

Bumpless switching between automatic operation mode and manual control mode is available by using instrument operation or contact input. The contact input has priority over instrument operation or switching by communication.

RUN (PRG)/STOP (RESET) switching:

Bumpless switching from Run to Stop mode is available by using the front key or contact input. The contact input has priority over the front key or switching by communication. Control computation is valid in Run mode but not in Stop mode. The preset value is output as a control output. Other functions operate normally.

CASCADE/Local SP switching:

Switching between the cascade, automatic and manual operating modes is available by using instrument operation or contact input when in Cascade control. The contact input has priority over instrument operation or switching by communication.

Control Parameters Setting Range

Proportional band: 0.1 to 999.9%

0.0 to 999.9% (for heating/cooling PID

control), 0.0% available for ON/OFF control. Integral time: 1 to 6,000 s, or OFF (for Manual reset) Derivative time: 1 to 6,000 s, or OFF ON/OFF control hysteresis: 0.0 to 100.0% of measured

input range width Preset output value: -5.0 to 105.0% (0 mA or less cannot

be output) Output limiter:

Setting range: -5.0 to 105.0% for both high

and low limits

However, "low limit setpoint < high limit

setpoint" must be satisfied.

In case of heating/cooling PID control, upper

limiter for heating and upper limiter for

cooling.

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4

Shutdown function:

When manual control is carried out with 4 to 20 mA output, control output can be output down to about 0 mA (shutdown is specified

for -5.0% or less). Rate-of-change limiter for output: OFF or 0.1 to 100.0%/s Deadband for heating/cooling control: -100.0 to 50.0% for

output value Deadband for position-proportional control: 1.0 to 10.0%

for output

● Configuration of Input/Output Signal

Measured Input Computations

Input processing, Square root extraction (voltage input only, Input low cut 0.0 to 5.0%), Ten-segment linearizer function, Segment bios, Bias addition (-100.0 to 100.0%), and First order lag filter (off, time constant 1 to 120 s)

Auxiliary Input Computations

Input processing, Square root extraction (Input low cut 0.0 to

5.0%), Bias addition (-100.0 to 100.0%), Ratio multiplication (0.001 to 9.999), First order lag filter (OFF, time constant 1 to 120 s)

● Display and Operation Functions

PV Display

The controller display either PV1 or PV2 (only during cascade control), when switched, on the 5-digit display.

The number of display digits is 4 or 5. For thermocouple or RTD, data below the decimal point can be set not to display. The display range is -19999 to 30000 and the display span is 30000 or less. [550.00 appearing in the product photograph on page 1 cannot actually be displayed.]

LCD Display

Some data are displayed on LCD display unit. Each screen is called “display”.

Five types of display are provided; Operating display, Operating parameter setting display, Program parameters setting display, Setup parameter setting display and SELECT display.

Operating display:

Necessary data for operation is displayed

according to UP mode.

Such items as Pragram pattern, Setpoint,

Control Ouput, control output bar, deviation

trend is displayed. Time base of deviation trend is 120 s to 20 h.

Operating parameters setting display:

The Operating paramters, which are mainly changed during operation, such as PID constant, are displayed.

Program Parameters Setting display:

Setting of Program pattern, stand-by action, parameters of Repeat action are displayed.

Setup Parameters Setting display:

The Setup parameters to configure functions of the instrument before starting operation are displayed. The explanation of each parameters is provided. UT mode is set in this display.

SELECT display:

Up to five displays which are frequently accessed can be selected from Operating parameter setting display and Setup parameters setting display.

Status Lamps

Event indicator lamps:

Seven lamps, TME1, TME2, TME3, TME4, PVE1, PVE2, and AL1

Operation mode indicator lamps:

PRG (program operation), RST (operation at a stop), HLD (operation hold), LOC (local setting), MAN (manual operation), CAS (cascade operation), and PV2 (process variable 2)

Operation Keys

▲, ▼keys: Increase or decrease setpoints and other

parameters displayed on the LCD display.

DISP key: Switches from one data value to another on

the LCD display.

SET/ENT key: Used for setting or changing set data,

switching the LCD displayed contents, and

switching operation modes except for A/M. MODE key:Switches between the operating modes. 䉮PT. No 䉭 key:

Selects the pattern number. RUN key: Initiates the program operation. RESET key: Stop and reset the program operation.

Security Function

Key-lock from parameter setting and,

operation can be inhibited by a password.

Status lamps

Indicates PV2 reading (PV2), time events (TIME1 to TIME4), PV events (PVE1 and PVE2), instrument alarm (AL1), program operation (PRG), stop of program operation (RST), operation hold (HLD), local operation (LOC), manual operation (MAN), and cascade operation (CAS).

Communication port for light loader

Parameters and programs are set via communication from a personal computer.

Operation keys

Increase/decrease the setpoint values (▲, ▼), switch between displays (DISP), switch between operation modes (MODE), select between parameters/set values (SET/ENT), switch between program patterns (䉭PT. No䉮 ), start program operation (RUN), and stop program operation (RESET).

Measured value (PV) display unit

Displays PV and error codes when errors are detected.

LCD display unit

Displays the setpoint value (SP), program pattern, output value, bar graph (of deviations), deviation, deviation trend, valve opening, and the setting item and setting value of a parameter, etc.

GS 05E01C02-01E

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

Examples of Communication System Configuration Diagram

(1) Personal computer link communication/

MODBUS communication

Personal computer

PV

PV2

AL

1

2

REM

3

MAN1

4

MAN2

STP

CAS

A/M

DISP

SET/ENT

UP550 program controller

PV

PV2

AL

1 2

REM

3

MAN1

4

MAN2 STP CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1 2

REM

3

MAN1

4

MAN2 STP CAS

A/M

DISP

SET/ENT

(2) Ladder communication (3) Coordinated operation

MELSEC-A

Programmable controller

PV

PV2

AL

1

1 2 3

REM

4

MAN1 MAN2 STP CAS

A/M

UP550 program controller

PV

PV2

AL

1 2 3

REM

4

MAN1 MAN2 STP CAS

A/M

DISP

SET/ENT

DISP

SET/ENT

5

UP550 (or UP750) program controller

PV

PV2

AL

1 2

REM

3

MAN1

4

MAN2 STP CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1 2 3

REM

4

MAN1 MAN2 STP CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1

2

3

REM

4

MAN1 MAN2 STP CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1 2

REM

3

MAN1

4

MAN2 STP CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1

2

3

REM

3

4

MAN1

4

MAN2

STP

CAS

A/M

DISP

SET/ENT

PV

PV2

AL

1 2 3

REM

4

MAN1 MAN2 STP CAS

A/M

DISP

SET/ENT

UT750, UT550, UT520, UT350 or UT320 digital indicating controller

Input type

Input range

code

Unspecified (When shipped from the factory) Thermocouple

K

typeK1 (1) typeK2 (2)

typeK3 (3) J T

typeJ (4)

typeT1 (5)

typeT2 (6) B

S R N

E L (DIN) U (DIN)

typeB (7)

typeS (8)

typeR (9)

typeN (10)

typeE (11)

typeL (12)

typeU1 (13)

typeU2 (14)

typeW (15)

plati2 (16)

PR2040 (17)

W97Re3 (18)

JPt1 (30)

RTD

W Platinel 2 PR20-40

W97Re3-W75Re25 JPt100

JPt2 (31) Pt100

Pt1 (35)

Pt2 (36)

Pt3 (37)

Standard signal

DC voltage

0.4 to 2V 1 to 5V 0 to 2V 0 to 10V

-10 to 20mV 0 to100mV

0.4 to 2V (40)

1 to 5V (41)

0 to 2V (50)

0 to 10V (51)

mV1 (55)

mV2 (56)

OFF

Instrument

range (°C)

Instrument

range (°F)

Instrument accuracy

*1

Set the data item PV input type “IN 1” to the OFF option to leave the PV input type undefined.

-270.0 to 1370.0°C

-270.0 to 1000.0°C

-200.0 to 500.0°C

-200.0 to 1200.0°C

-270.0 to 400.0°C

0.0 to 400.0°C

0.0 to 1800.0°C

0.0 to 1700.0°C

-200.0 to 1300.0°C

-270.0 to 1000.0°C

-200.0 to 900.0°C

-200.0 to 400.0°C

0.0 to 400.0°C

0.0 to 2300.0°C

0.0 to 1390.0°C

0.0 to 1900.0°C

0.0 to 2000.0°C

-200.0 to 500.0°C

-150.00 to 150.00°C

-200.0 to 850.0°C

-200.0 to 500.0°C

-150.00 to 150.00°C

0.400 to 2.000 V

1.000 to 5.000 V

0.000 to 2.000 V

0.00 to 10.00 V

-450.0 to 2500.0°F

-450.0 to 2300.0°F

-200.0 to 1000.0°F

-300.0 to 2300.0°F

-450.0 to 750.0°F

-200.0 to 750.0°F 32 to 3300°F

32 to 3100°F 32 to 3100°F

-300.0 to 2400.0°F

-450.0 to 1800.0°F

-300.0 to 1600.0°F

-300.0 to 750.0°F

-200.0 to 1000.0°F

32 to 4200°F

32.0 to 2500.0°F 32 to 3400°F

32 to 3600°F

-300.0 to 1000.0°F

-200.0 to 300.0°F

-300.0 to 1560.0°F

-300.0 to 1000.0°F

-200.0 to 300.0°F

Display range

-19999 to 30000 Display span 30000 or less (Decimal point position changeable)

±0.1% ±1 digit of instrument range at 0°C or more ±0.2% ±1 digit of instrument range at less than 0°C

• However, ±2% ±1 digit of instrument range for type K at temperatures less than -200°C. However, ±1% ± 1 digit of instrument range for type T

• at temperatures less than -200°C.

±0.15% ±1 digit of instrument range at 400°C or more ±5% ±1 digit of instrument range at less than 400°C

±0.15% ± 1 digit of instrument range

±0.1% ± 1 digit of instrument range ±0.25% ±1 digit of instrument range for temperature at less than 0°C

±0.1% ±1 digit of instrument range at 0°C or more ±0.2% ±1 digit of instrument range at less than 0°C

• However, ±1.5% ±1 digit of instrument range for type E at temperature less than -200°C.

±0.2% ±1 digit of instrument range ±0.1% ± 1 digit of instrument range

±0.5% ±1 digit of instrument range at 800°C or more

Accuracy not guaranteed for temperature less than 800°C

±0.2% ± 1 digit of instrument range ±0.1% ± 1 digit of instrument range (Note1) (Note2) ±0.2% ± 1 digit of instrument range (Note1) ±0.1% ± 1 digit of instrument range (Note1) (Note2)

±0.2% ± 1 digit of instrument range (Note1) ±0.1% ± 1 digit of instrument range

-10.00 to 20.00 mV

0.0 to 100.0 mV

Numbers in ( ) are the measurement input range codes that apply when the communication function is used.

*1: Performance in the standard operating conditions (at 23± 2°C, 55± 10% RH, and 50/60 Hz power frequency) Note 1:The accuracy is ±0.3°C of instrument range ±1 digit for a temperature range from 0 to 100°C Note 2:The accuracy is ±0.5°C of instrument range ±1 digit for a temperature range from –100 to 200°C.

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

6

● Communications Function

(For UP550-■1 only)

This controller has 4 types of communication protocol with one communication interface. Communication is possible with personal computer, programmable logic controller, and other controllers.

Communication Protocol

Computer link communication:

Communication protocol with a personal computer.

Ladder communication:

Communication protocol with the ladder program on some programmable logic controllers.

MODBUS communication:

Communication protocol with a personal computer or PLC.

Coordinated operation:

Protocol used to communicate with more than one UT750, UT550, UT520, UT350 or UT320 controller. The UP550 always serves as the master station.

RS-485 Communication Interface

The RS-485 communication interface (conforms to EIA RS-

485) can be used for computer link or ladder communication, or for coordinated operation.

Maximum number of connectable UP550's:

31 (total including other UT, UP, or UM

models) Maximum communication distance: 1200 m Communication method:

Two-wire half-duplex or four-wire half-

duplex, start-stop synchronization, and non-

procedural Communication rate: 600, 1200, 2400, 4800, or 9600 bps

■Hardware Specifications

● Input/Output Signal Specifications

Measured Input Signal

Number of input points: 1 point Input type, measurement range, and measurment accuracy:

The type of input and measurement range can

be specified using the input range code shown

in the table on page. 5. Sampling period: 100, 200, or 500 ms (selectable) Burnout detection: Activated for thermocouple (TC) input,

RTD input, or standard signal of 0.4 to 2 V

DC or 1 to 5 V DC.

Possible to specify a travel of upscale,

downscale, or off.

For standard signal input, set to burn out at

Approx. 0.1V. Input bias current: 0.05 µA (for TC or RTD b-terminal) Specified current(RTD): about 0.13 mA Input resistance: 1 MΩ or more for TC or mV input

About 1 MΩ for DC voltage input Allowable signal source resistance:

250Ω or less for TC or mV input Signal

source registance effect 0.1 µV/Ω or less

2 kΩ or less for DC voltage input

Allowable signal source resistance effect:

0.01%/100 Ω or less

Allowable leadwire resistance (for RTD input):

Maximum 150 Ω/one wire (Lead resistances of three wires must be equal.) However, it must be 10 Ω/one wire for the range of -150.0 to 150.0˚C. Effect of wiring resistance: ±0.1˚C/10 Ω

Allowable input voltage:

±10 V DC for TC/mV/RTD input ±20 V DC for DC voltage input

Noise rejection ratio:

Normal mode 40 dB (50/60 Hz) or more Common mode 120 dB (50/60 Hz) or more

Reference junction compensation error:

±1.0˚C (15 to 35°C), ±1.5˚C (0 to 15°C and 35 to 50°C)

Applicable standards: JIS, IEC, and DIN (ITS-90) for TC

and RTD

Auxiliary Analog Input

(For UP550-■1 only) Functions: PV input to secondary-loop of cascade

control, etc.

Input type: Settable within the range of voltage input 0 to

2 V DC, 0 to 10 V DC, 0.4 to 2.0 V DC or 1

to 5 V DC. Number of inputs: 1 point Sampling period: 100, 200 or 500 ms

auxiliary analog input period is linked with

PV sampling period. Input resistance: Approx. 1 MΩ Input accuracy: ±0.3% ±1 digit of F.S. for 0 to 2 V DC

input

±0.2% ±1 digit of F.S. for 0 to 10 V DC input

±0.375%±1 digit of F.S. for 0.4 to 2.0 V DC

input.

±0.3%±1 digit of F.S. for 1 to 5 V DC input.

Performance in the standard operating

conditions (at 23± 2°C, 55± 10% RH, and 50/

60 Hz power frequency)

Feedback Resistance Input

(For UP550-1■ only) Effective for position proportional PID control only

Slidewire resistance:

Total resistance 100 Ω to 2.5 kΩ (with

detection of slidewire breakage)

Measuring resolution ±0.1% of total

resistance

Retransmission Output

Any of the measured value, target setpoint or control output is output. This output can be used for the 15 V DC loop power supply sensor.

Number of output points: 1 or 2 (depend on selection of

control output)

Retransmission output 2 is available only

when “relay” is selected as the control

function. Output signal: 4 to 20 mA DC, 0 to 20 mA DC, 20 to 4

mA DC or 20 to 0 mA DC (0 mA or less

cannot be output) Load resistance: 600 Ω or less Output accuracy: ±0.1% of span (±5% for 1 mA or less)

Performance in the standard operating

conditions (at 23± 2°C, 55± 10% RH, and 50/

60 Hz power frequency)

When using for 15 V DC loop power supply:

GS 05E01C02-01E

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

7

Supply voltage 14.5 to 18.0 V DC, maximum supply

current about 21 mA (with the protection

circuit at field short-circuit)

■

15 V DC Power Supply Wiring to Two-wire Sensor

External resistor (Note)

Two-wire transmitter

4-20mADC

Note: Connecting a 100 Ω resistor to the terminals is optional. Model: X010-100-2 (resistor with M3.5 crimp-on terminal lugs)

12

100Ω

13

14

15

PV input

0.4 to 2.0 V DC signal

Loop power

supply

14.5 to

18.0 V DC

Control Outputs

Select 1 point (UP550-0■) or 2 points (UP550-2■) from the following output types depending on the model code. Relay contact output for position-proportional PID control (UP5501■).

Current output

Number of output points: 1 or 2 (for heating/cooling

type) (switchable to voltage pulse output)

Output signal: 4 to 20 mA DC, 0 to 20 mA DC, 20 to 4

mA DC or 20 to 0 mA DC

Load resistance: 600 Ω or less Output accuracy: ±0.1% of span (±5% for 1 mA or less)

Performance in the standard operating conditions (at 23± 2°C, 55± 10% RH, and 50/60 Hz power frequency)

Voltage pulse output

Number of output points: 1 or 2 (for heating/cooling

type) (switchable to current output)

Output signal: On voltage 12 V DC or more (load

resistance 600 Ω or more) Off voltage 0.1 V DC or less

Resolution: 10 ms or 0.1% of output value, whichever is

greater

Relay contact output

Number of output points: 1 or 2 (for heating/cooling

type)

Output signal: At three terminals of NC, NO and

Common

Contact rating: 250 V AC, 3 A or 30 V DC, 3 A

(resistive load)

Resolution: 10 ms or 0.1% of output value, whichever is

greater

Contact Inputs

Application: Program pattern switching, Local/Remote

switching, PRG/RESET switching, Pause of operation, Advance of program, Measured input switching, and display of messages.

Number of input points:

7 (UP550-■0) 8 (UP550-■1)

Input type: Non-voltage contact input or transistor open

collector input Input contact rating: 12 V DC, 10 mA or more On/off detection:

For non-voltage contact input,

On contact resistance 1 kΩ or less;

Off contact resistance 20 kΩ or more

For open-collector transistor input,

On 2 V or less;

Off leak current 100 µA or less

Minimum retention time for status detection: PV input

sampling period ×3

Contact Outputs

Application: Time event outputs, PV event outputs, and

instrument alarm outputs

Number of outputs: 7 points (3 relay-contact outputs and 4

transistor outputs), where a control output relay can be used as a contact-output relay for time event No. 5 if no relays are in use for control output. This enables the number of outputs (seven) to be increased to eight by adding one more relay output.

Relay contact rating: 240 V AC, 1 A or 30 V DC, 1 A

(Common to COM terminal)

Transistor contact rating: 24 V DC, 50 mA (Common to

COM terminal)

● Display Specifications

Measured value (PV) display:

Data display: 32 × 128 dot-matrix LCD display with back- Status indicator lamps: LEDs

5 digit seven-segment red color LED display; height of letters 20 mm

light

● Conformance to Safety and EMC Standards

Safety standard:

EMC Standard:

Conforms to IEC1010-1: 1990 and EN610101: 1992 Certified for CSA1010 The overvoltage category of each input is CAT II (IEC1010-1) Certified for UL508 application

To the following EMC standards. During test, the controller continues to operate with the measurement accuracy within ±20% of the range: EMI (emission), EN55011, Class A Group 1 EMS (immunity), EN50082-2: 1995

● Construction, Installation, and Wiring

Construction: Dust-proof and Drip-proof front panel

Material of the body: ABS resin and polycarbonate Case color: Black Weight: Approx. 1 kg or less External dimensions: 96W × 96H × 100D (from the panel

Mounting: Direct panel mounting; mounting bracket, one Panel cutout dimensions:

Tilting: Up to 30 degrees from horizontal; Must not Wiring connection: With M3.5 screw terminals (for signal,

conforming to IP55. For side-by-side close installation, controller loses its dust-proof and drip-proof protection.

face) (mm)

each for upper and lower mounting

92

+0.8

0

W ×

92

+0.8

H (mm)

0

face downward.

power and grounding wiring)

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

8

● Power Supply and Isolation

Power supply: Rated voltage 100 to 240 V AC (±10%), Power consumption: MAX. 20 VA or less (MAX. 8.0 W)

Lithium battery: For memory backup. Service life approx. Withstanding voltage:

1500 V AC for 1 min.

500 V AC for 1 min.

Isolation resistance:

Grounding: Class 3 grounding (grounding registance of

Isolation Specifications

Measured input terminal:

Auxiliary analog input terminal:

Control output (current output or voltage pulse output) and

Relay contact control output terminals:

Contact input terminals:

Relay contact output terminals:

Transistor contact output terminals:

RS-485 communication terminals:

50/60 Hz

10 years

(Note)

between primary terminals and secondary terminals

(Note)

between primary terminals and ground terminal

between ground terminal andsecondary terminals

between secondary terminals

where primary terminals stand for power and relay output terminals and secondary terminals stand for analog input or output signal terminals, voltage pulse output terminals, and contact input terminals.

Note: The withstanding voltage is specified as

2300 V AC per minute to provide a margin of safety.

20 MΩ or more for 500 V DC applied

between power terminals and ground terminal

100Ω or less).

Isolated from other input/output terminals, but

not isolated from internal circuits.

Isolated from other input/output terminals and

internal circuits.

retransmission output: Not isolated between

controll output and retransmission output, but

isolated from other input/output terminals and

internal circuits.

Isolated from other input/output terminals and

internal circuits.

Not isolated from other contact input

terminals and communication terminals, but

isolated from other input/output terminals and

internal circuits.

Isolated from other input/output terminals and

internal circuits.

Not isolated from other contact outputs, but

isolated from other input/output terminals and

internal circuits.

Not isolated from contact input terminals, but

isolated from other input/output terminals and

internal circuits.

Feedback slide wire resistance input terminals:

Not isolated from control output (current or voltage pulse control output) and retransmission output terminals. Isolted from other input/output terminals and internal circut.

Power terminals:

Isolated from other input/output terminals and internal circuits.

Ground terminal:

Isolated from other input/output terminals and internal circuits.

● Environmental Conditions

Normal operating conditions:

Ambient temperature: 0 to 50°C (40°C or less in close

Temperature change rate: 10°C/h or less Ambient humidity: 20 to 90% RH (no condensation) Magnetic field: 400 A/m or less Continuous vibration (5 to 14 Hz): Peak-to-peak

Continuous vibration (14 to 150 Hz): 4.9 mm/s Short period vibration: 14.7 µ/s Shock: 147 m/s Installation altitude: 2000 m or less above sea level Warm-up time: 30 minutes or more

Transportation and storage conditions:

Temperature: -25 to 70°C Temperature change rate: 20°C/h or less Humidity: 5 to 95% RH (no condensation)

Effect of operating conditions

Effect of ambient temperature:

Effect of voltage fluctuation (within rated voltage range):

mounting side-by-side)

amplitude 1.2 mm or less

2

or less, 11 ms

, 15 s or less

Whichever is greater, ±1 µV/°C or ±0.01% of F.S./°C for voltage or thermocouple inputs. ±0.02% of F.S./°C for Auxiliary input ±0.05°C/°C (ambient temperature) or less for RTD inputs. ±0.05% of F.S./°C or less for analog outputs.

Whichever is greater, ±1 mV/10 V or ±0.01% of F.S./10 V for analog inputs. ±0.05% of F.S./10 V or less for analog outputs.

2

or less

GS 05E01C02-01E 1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

■Fuction Block Diagram for Single-loop Control

PV input

terminals , and

12 1311

Contact input

9

INPUT1

Input selection

Unit selection

Analog input range conversion

Analog input bias

Square root extraction

Analog input filter

10-seg. linearizer approx./bias

PV input bias

PV input filter

Manual operation

A/M

Preset output

RUNSTOP

OT1

DI1 DI2 DI3 DI4 DI8 DI7

Start of program operation

when DI changes from OFF to ON

DI6DI5

Stop of program operation

when DI changes from OFF to ON

Program

pattern selection

Program operation

Local

setpoint 1

Program

operation

Local

operation

Control computation

AUTOMAN

Output limiter

STOP/RUN switching

15 V loop

power supply

Retransmission

output

Start of local-mode operation

when DI changes from OFF to ON

Control

output

OUTPUT1 OUTPUT3

Current or pulse

terminals

and

OUTPUT1

Relay

terminals

2 31

, and

*1: Unavailable when control

output is current or pulse.

*2: Unavailable when control

output is relay.

*3: Only available for UP550-2䊐

Legend

RET2 RET1

OUTPUT1

Current*1

terminals

and

Current terminals and

1514

17161716

PV event output

Time event output

Instrument alarm output

OUTPUT1

Relay*2

terminals

2 31

, and

Time

event 5

OUTPUT2

Relay*3

terminals

49 5048

, and

Time

event 6

PV

event 1

PV

event 2

Instrument

alarm 1

Time

event 1

Terminal Parameter Function Analog signal Contact signal

Time

event 2

Time

event 3

DO7DO6DO5DO4DO3DO2DO1

Time

event 4

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

■Fuction Block Diagram for Cascade Control

10

Cascade primary PV

input terminals

12 1311

, and

INPUT1

Input selection

Unit selection

Analog input range conversion

Analog input bias

Square root extraction

Analog input filter

10-seg. linearizer approx./bias

PV input bias PV input filter

Local setpoint 2

Tracking signal

LSP/CAS

Contact input

DI1 DI2 DI3 DI4 DI5DI8 DI6 DI7

Start of program operation

Program

when DI changes from OFF to ON

pattern selection

Program operation

Local

setpoint 1

Program

operation

Local

operation

Control computation 1

Output limiter

LOCAL

CASCADE LOCAL (OFF)/CASCADE (ON) switching

Secondary PV

input terminals

2221

and

INPUT3

Stop of program operation

when DI changes from OFF to ON

Input selection

Unit selection

Analog input range conversion

Analog input bias

Square root extraction

Analog input filter

10-seg. linearizer approx./bias

PV input bias PV input filter

Manual operation

Preset output

RUNSTOP

OT2

Control output

OUTPUT1 OUTPUT1

Current or

pulse terminals

and

Legend

Relay

terminals

1716

2 31

, and

Terminal Parameter Function Analog signal Contact signal

Control computation 2

MAN

Output limiter

15 V loop

power supply

RET2 RET1

OUTPUT1 OUTPUT3

Current*1

terminals

1716

and

LOCAL , CASCADE

Retransmission

output

Current

terminals

and

OUTPUT1 OUTPUT2

1514

Relay*2

terminals

, and

Time

event 5

STOP/RUN switching

DO1

PV

event 1

Relay*3

terminals

49 50482 31

, and

Time

event 6

PV event output

Time event output

Instrument alarm output

PV

DO3

Instrument

alarm 1

event 1

DO2

event 2

*1: Unavailable when control output is

current or pulse. *2: Unavailable when control output is relay. *3: Only available for UP550-2䊐

DO4

Time

DO5

Time

event 2

DO6

Time

event 3

DO7

Time

event 4

GS 05E01C02-01E

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

■Fuction Block Diagram for Loop Control with PV Switching

PV input 2

PV input 1

terminals

12 1311

, and

PV input 2

terminals

terminals and

and

Contact input

2221

Contact input

11

INPUT1

Input selection

Unit selection

Analog input range conversion

Analog input bias

Square root extraction

Analog input filter

10-seg. linearizer approx./bias

PV input Switching (Temp. range, Temp. upper limit, or DI)

Burnout occurs when

Burnout occurs when the burnout of PV

the burnout of PV input 1 or PV input 2

input 1 or PV input 2 occurs.

occurs.

Preset output Output limiter

INPUT3

Input selection

Unit selection

Analog input range conversion

Analog input bias

Square root extraction

Analog input filter

10-seg. linearizer approx./bias

PV input 1

PV input bias

PV input filter

Control computationManual operation

A/M

RUNSTOP

AUTOMAN

PV input 1 PV input 2

PV input 2

DI7

U3=2

DI1 DI2 DI3 DI4 DI5DI8 DI6

Program

pattern selection

Program operation

Local

setpoint 1

(OFF)/

(OFF)/ (ON)

(ON)

Program

operation

STOP/RUN switching

Local

operation

Start of program operation

when DI changes from OFF to ON

Stop of program operation

when DI changes from OFF to ON

Start of program operation

Stop of program operation

when DI changes from OFF to ON

OUTPUT1 OUTPUT1 OUTPUT1 OUTPUT3

Current or

pulse terminals

and

OUTPUT1 OUTPUT2

Relay*2

terminals

, and

Time

event 5

Relay*3

terminals

49 50482 31

, and

Time

event 6

OT1

Control

output

1716

, and

Time event output

Instrument alarm output

PV

DO2

PV

event 2

DO1

event 1

Relay

terminals

2 31

PV event output

DO3

Instrument

alarm 1

Legend

DO4

Time

event 1

15 V loop

power supply

RET2 RET1

Current*1

terminals and

DO5

Time

event 2

Retransmission

terminals

1716

and

DO6

Time

event 3

output

Current

DO7

Time

event 4

1514

*1: Unavailable when control

output is current or pulse.

*2: Unavailable when control

output is relay.

*3: Only available for UP550-2䊐

Terminal Parameter Function Analog signal Contact signal

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

1

2

3

4

5

6

7

8

9

10

41

42

43

44

45

46

47

48

49

50

31

32

33

34

35

36

37

38

39

40

21

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

External contact inputs

Common

Start of local-mode operation when

DI7 changes from OFF to ON

Common

* The functions of a contact input can be varied by changing

the setting of the contact input registration parameter.

*

The functions of a contact output can be varied by changing

the setting of the contact output registration parameter.

Stop of program operation when

DI6 changes from OFF to ON

Start of program operation when

DI5 changes from OFF to ON

ON when using 16 or more of program patterns

DI1

DI2

1234

ON

ON OFF

OFF

ON

OFF

5678

ON

ON OFF

OFF

ON

OFF

DI3

DI4

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

9101112

ON

ON OFF

OFF

ON

OFF

13 14 15

ON

ON OFF

OFF

ON

OFF

ON

OFF

ON

OFF

ON

Switch between the ON and OFF states of the DI1 to DI4

contact inputs to select from program pattern numbers 1 to 15.

(Select a number during a RESET state.)

1

2

Relay contact output

3

Control output

NC

NO

COM

Contact rating: 250 V AC, 3 A

30 V DC, 3 A (resistance load)

* Time proportional PID relay

contact output is configured

at factory before shipment.

Note: Select this option from

the OT1 parameter.

23

24

RS-485 communication

* Wiring can only be carried out

for controllers with

communication functions.

Maximum baud rate: 9600 bps

25

26

27

SDB(+)

SDA(-)

RDB(+)

RDA(-)

SG

21

22

Auxiliary analog

input

*

Wiring can only be carried out for

controllers with auxiliary analog input.

This input is not used in single-loop

control, however.

Specify in a range of

1-5 V DC, 0-2 V DC,

or 0-10 V DC.

-

+

Default: 1-5 V DC

12

13

TC input

11

12

RTD input

13

12

13

mV/V input

Installation category (overvoltage category): II (IEC1010-1)

A

b

B

NOTE

-

+

-

+

PV input

*

Not configured at factory before shipment

12

13

Note: Connecting a 250

Ω resistor to the terminals is

optional.

Model: X010-250-2 (resistor with M3.5 crimp-on terminal

lugs)

* When receiving 4-20 mA DC current signals,

set the PV input type to 1-5 V DC (setpoint 41 ).

䊏

Receiving 4-20 mA DC Current

Signals with the Controller

250 Ω

4-20mA

-

+

* Factory-set to PV retransmission.

* Retransmission output 1 is not available

if a 15 V DC loop power supply is used.

14

15

Retransmission output 1*

4-20 or

0-20 mA DC

14

15

15 V DC loop power supply*

14.5-18.0 V DC

(21 mA DC max.)

Default: 4-20 mA DC

-

+

-

+

Load resistance: 600

Ω or less

16

17

Current/voltage

pulse output

0-20mADC,

4-20mADC

Voltage pulse (12 V)

Control output

* Retransmission output 2 is available only when

relay is selected as the type of control output.

16

17

Retransmission

output 2*

Default: 4-20 mA DC

0-20mADC,

4-20mADC

-

+

-

+

Default: Unspecified

retransmission type

Note: Select this option from the OT1 parameter.

OT1=0 (factory-set default) OT1=1

Correspondence between parameter OT1 and control output types

OT1=2

OT1=3

* OT1 is a setup parameter.

You can change the settings of the parameter OT1 to change the control output type.

Time proportional control

Relay output

(terminals

1

,

2

and

3

)

Time proportional control

Voltage pulse output

(terminals

F

and

G

)

Current output

(terminals

F

and

G

)

On-off control

Relay output

(terminals

1

,

2

and

3

)

19

18

40

39

38

37

20

28

30

DI1

DI2

DI3

DI4

DI5

DI6

COM

DI8

19

18

40

39

38

37

20

28

30

DI1

DI2

DI3

DI4

DI5

DI6

COM

DI8

+5V

36

DI7

36

DI7

+5V

Contact Transistor contact

UP

Contact rating: 12 V DC, 10 mA or more

6

5

External contact outputs

4

7

34

33

DO1

DO2

DO3

COM

DO4

DO5

Relay Transistor

Time event 2

output

PV event 1 output

PV event 2 output

Instrument alarm

1 output

Common

Time event 1

output

32

DO6

31

DO7

35

COM

Time event 3

output

Common

Time event 4

output

Relay contact rating: 240 V AC, 1 A

30 V DC, 1 A (resistance load)

Transistor contact rating: 24 V DC, 50 mA

UP

8

9

Power supply

10

L

N

A

llowable range: 100-240 V AC (

10%)

(free voltage)

50/60 Hz shared

Power supply

CAUTION

Before carrying out wiring, turn off the power

to the controller and check that cables to be

connected are not alive with a tester or the like

because there is a possibility of electric shock.

12

■UP550 Standard Type (Model UP550-0첸), Single-loop Control

GS 05E01C02-01E

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

1

2

3

4

5

6

7

8

9

10

41

42

43

44

45

46

47

48

49

50

31

32

33

34

35

36

37

38

39

40

21

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

External contact inputs

Common

Start of cascade operation when DI7=ON

Start of secondary-loop local operation when DI7=OFF

Common

* The functions of a contact input can be varied by changing

the setting of the contact input registration parameter.

*

The functions of a contact output can be varied by changing

the setting of the contact output registration parameter.

Stop of program operation when

DI6 changes from OFF to ON

Start of program operation when

DI5 changes from OFF to ON

ON when using 16 or more of program patterns

DI1

DI2

1234

ON

ON OFF

OFF

ON

OFF

5678

ON

ON OFF

OFF

ON

OFF

DI3

DI4

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

9101112

ON

ON OFF

OFF

ON

OFF

13 14 15

ON

ON OFF

OFF

ON

OFF

ON

OFF

ON

OFF

ON

13

■UP550 Standard Type (Model UP550-0첸), Cascade Control

<<Contents>> <<Index>>

1

2

3

4

5

6

7

8

9

10

41

42

43

44

45

46

47

48

49

50

31

32

33

34

35

36

37

38

39

40

21

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

8

9

Power supply

10

L

N

A

llowable range: 100-240 V AC (

10%)

(free voltage)

50/60 Hz shared

Power supply

12

13

TC input

11

12

RTD input

13

12

13

mV/V input

21

22

Auxiliary input

Specify in a range of

1-5 V DC, 0-2 V DC,

or 0-10 V DC.

23

24

RS-485 communication

* Wiring can only be carried out

for controllers with communication

functions.

Maximum baud rate: 9600 bps

25

26

27

SDB(+)

SDA(-)

RDB(+)

RDA(-)

SG

*

The functions of a contact input can be varied by changing the setting of the contact

input registration parameter.

*

The functions of a contact output can be varied by

changing the setting of the contact output registration

parameter.

* Factory-set to PV retransmission.

* Retransmission output 1 is not available

if a 15 V DC loop power supply is used.

1

2

Relay contact output

3

Control output

NC

NO

COM

Contact rating: 250 V AC, 3 A

30 V DC, 3 A (resistance load)

*Time proportional PID relay contact

output is configured at factory

before shipment.

Note: Select this option from

the OT1 parameter.

CAUTION

Before carrying out wiring, turn off the power

to the controller and check that cables to be

connected are not alive with a tester or the like

because there is a possibility of electric shock.

Installation category (overvoltage category): II (IEC1010-1)

A

b

B

NOTE

-

+

-

+

-

+

Default: 1-5 V DC

OT1=0 (factory-set default) OT1=1

Correspondence between parameter OT1 and control output types

OT1=2

OT1=3

* OT1 is a setup parameter.

You can change the settings of the parameter OT1 to change the control output type.

Time proportional control

Relay output

(terminals

1

,

2

and

3

)

Time proportional control

Voltage pulse output

(terminals

F

and

G

)

Current output

(terminals

F

and

G

)

On-off control

Relay output

(terminals

1

,

2

and

3

)

PV input 1

PV input 2

* Not configured at factory before shipment

Contact rating: 12 V DC, 10 mA or more

NOTE: When operating paramter U3 set to 2 , effective to contact input.

16

17

Current/voltage

pulse output

0-20mADC,

4-20mADC

Voltage pulse (12 V)

Control output

14

15

Retransmission output 1

*

4-20 or

0-20 mA DC

14

15

15 V DC loop power supply

*

14.5-18.0 V DC

(21 mA DC max.)

* Retransmission output 2 is available

only when relay is selected as the

type of control output.

16

17

Retransmission

output 2*

Default: 4-20 mA DC

0-20mADC,

4-20mADC

-

+

-

+

-

+

-

+

Relay contact rating: 240 V AC, 1 A

30 V DC, 1 A (resistance load)

Transistor contact rating: 24 V DC, 50 mA

Load resistance: 600

Ω or less

12

13

Note: Connecting a 250

Ω resistor to the terminals is

optional.

Model: X010-250-2 (resistor with M3.5 crimp-on terminal

lugs)

*

When receiving 4-20 mA DC current signals,

set the PV input type to 1-5 V DC (setpoint 41 ).

䊏

Receiving 4-20 mA DC Current

Signals with the Controller

250 Ω

4-20mA

-

+

Default: Unspecified

retransmission type

Note: Select this option from the OT1 parameter.

6

5

External contact outputs

4

7

34

33

DO1

DO2

DO3

COM

DO4

DO5

Relay Transistor

Time event 2

output

PV event 1 output

PV event 2 output

Instrument alarm

1 output

Common

Time event 1

output

32

DO6

31

DO7

35

COM

Time event 3

output

Common

Time event 4

output

UP

External contact inputs

Common

PV input 2 when DI7=ON

PV input 1 when DI7=OFF

Common

Stop of program operation when

DI6 changes from OFF to ON

Start of program operation when

DI5 changes from OFF to ON

ON when using 16 or more of program patterns

DI1

DI2

1234

ON

ON OFF

OFF

ON

OFF

5678

ON

ON OFF

OFF

ON

OFF

DI3

DI4

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

9101112

ON

ON OFF

OFF

ON

OFF

13 14 15

ON

ON OFF

OFF

ON

OFF

ON

OFF

ON

OFF

ON

Switch between the ON and OFF states of the DI1 to DI4

contact inputs to select from program pattern numbers 1 to 15.

(Select a number during a RESET state.)

19

18

40

39

38

37

20

28

30

DI1

DI2

DI3

DI4

DI5

DI6

COM

DI8

19

18

40

39

38

37

20

28

30

DI1

DI2

DI3

DI4

DI5

DI6

COM

DI8

+5V

36 DI7

36

DI7

+5V

Contact Transistor contact

UP

14

■UP550 Standard Type (Model UP550-0첸), Loop Control with PV Switching

GS 05E01C02-01E

1st Edition Mar. 31, 2000-00

<<Contents>> <<Index>>

■External Dimensions and Panel Cutout Dimension

96

PVE1 PVE2

11

96

1 to 10 mm

100

Large bracket

91.8

Small bracket

(Panel thickness)

15

Unit: mm

112

General installation Side-by-side close installation

+0.8

0

92

(53)

+0.8

0

92

+0.8

[(N-1)96+92]117 min.

0

+0.8

92

145 min.

N stands for the number of controllers to be installed. However, the measured value applies if N  5.

0

(25)

■Model and Suffix Codes

Model Suffix Code Description

UP550

Type

Optional functions

Standard accessories: Brackets (mounting hardware), unit label, User’s Manuals, and User’s Manual (reference) (CD-ROM

version).

Specify the suffix code of option 1 depending on the UP mode to be used.

Program controller (provided with retransmission output and 15 V DC loop power supply as standard)

-0 Standard type

-1 Position proportional type

-2 Heating/cooling type 01None

With communication, auxiliary analog input, and 1 additional DIs

Correspondence between UT mode and suffix code

UP mode

Suffix code →

Single-loop control (UP mode 1) Cascade primary-loop control (UP mode 2) Cascade control (UP mode 4) Loop control with PV switching (UP mode 6) Loop control with PV auto-selector (UP mode 7)

App.: Function available, N/A: Function not available

00, 20 01, 21 10 11

App. N/A N/A N/A N/A

App. App. App. App. App.

App.

N/A N/A N/A N/A

App.

N/A App. App. App.

Remarks

An auxiliary analog input is used as cascade input. An auxiliary analog input is used as the PV input 2. An auxiliary analog input is used as the PV input 2.

<<Contents>> <<Index>>

■Correspondence between the Model and Suffix Codes, and the Contact Input/Output

Terminals Provided

Check the model ordered and the presence/absence of contact inputs and outputs in the following table.

✓

indicate that the contacts are available.

Model and Suffix Codes

UP550- 0 UP550- 1

DI1 DI2 DI3 DI4 DI5 DI6 DI7 DO1 DO2 DO3 DO4

✓✓✓

Contact input terminals Contact output terminals

DI8 DO5 DO6 DO7

✓✓✓✓✓

✓✓✓✓✓✓

✓✓✓✓✓

✓

✓✓✓✓✓✓✓✓✓

■Items to Be Specified When Ordering

Model and suffix codes, necessary/unnecessary of User’s Manual or QIC.

16

GS 05E01C02-01E 1st Edition Mar. 31, 2000-00

Yokogawa UP550 Data sheet

Specifications and Main Features

Frequently Asked Questions

User Manual